<template>
  <h2>我是About的内容</h2>
</template>
<script>
export default {
  name: 'About',
  mounted() {
    console.log('About组件挂载完毕', this);
    window.aboutRoute = this.$route;
    window.aboutRouter = this.$router;
  }
};
</script>
<style lang="less" rel="stylesheet/less" scoped>
</style>